Construction begins on El Mukaab, world's largest building in Riyadh

Construction has begun on El Mukaab, a cubic mega-structure in Riyadh, Saudi Arabia, designed to become the world's largest building by volume. The structure measures 400 meters in height, width, and length, with an interior space vast enough to fit 20 Empire State Buildings. It serves as the centerpiece of the New Murabba development, a major urban project aimed at transforming the Saudi capital's skyline. The design blends traditional Najdi architectural patterns with futuristic technology. The project is part of Saudi Arabia's broader Vision 2030 initiative to diversify the economy and boost tourism and real estate. No official completion date or full cost figures were provided in the report.

Global Impact

Economically, the project represents a massive capital allocation that will ripple through global supply chains for construction materials, heavy machinery, and design services. Politically, it reinforces Saudi Arabia's soft-power push under Vision 2030, positioning Riyadh as a hub for futuristic urbanism.